async def set_up_request_state_dependency():
    request_state = {"user": "deadpond"}
    contextvar_token = legacy_request_state_context_var.set(request_state)
    yield request_state
    legacy_request_state_context_var.reset(contextvar_token)


@app.middleware("http")
async def custom_middleware(
    request: Request, call_next: Callable[[Request], Awaitable[Response]]
):
    response = await call_next(request)

labels.facet_filetype_ruby=Ruby
labels.facet_filetype_scala=Scala
labels.facet_filetype_shell=Skrypt shell
labels.facet_filetype_vb=Visual Basic
labels.facet_filetype_others=Inne
labels.facet_label_reset=Resetuj
labels.searchoptions_all=Wszystko
labels.searchoptions_score=Wynik
labels.searchoptions_menu_sort=Sortuj
labels.searchoptions_menu_num=Liczba
labels.searchoptions_num={0} wyników
labels.searchoptions_menu_lang=Język

labels.facet_filetype_ruby=Ruby
labels.facet_filetype_scala=Scala
labels.facet_filetype_shell=Shell Script
labels.facet_filetype_vb=Visual Basic
labels.facet_filetype_others=Others
labels.facet_label_reset=Reset
labels.searchoptions_all=All
labels.searchoptions_score=Score
labels.searchoptions_menu_sort=Sort
labels.searchoptions_menu_num=Num
labels.searchoptions_num={0} results
labels.searchoptions_menu_lang=Language

        policy.setEnabled(true);
        policy.setChecksumPolicy("ignore");
        policy.setUpdatePolicy("always");

        Repository repository = new Repository();
        repository.setId(RepositorySystem.DEFAULT_REMOTE_REPO_ID);
        repository.setUrl("file://" + repoDir.toURI().getPath());
        repository.setReleases(policy);
        repository.setSnapshots(policy);

{* ../../docs_src/body_nested_models/tutorial002_py310.py hl[12] *}

## Tipos "set" { #set-types }

Mas então, quando nós pensamos mais, percebemos que as tags não devem se repetir, elas provavelmente devem ser strings únicas.

E que o Python tem um tipo de dados especial para conjuntos de itens únicos, o `set`.

Então podemos declarar `tags` como um conjunto de strings:

labels.facet_filetype_ruby=Ruby
labels.facet_filetype_scala=Scala
labels.facet_filetype_shell=Shell Script
labels.facet_filetype_vb=Visual Basic
labels.facet_filetype_others=Lainnya
labels.facet_label_reset=Reset
labels.searchoptions_all=Semua
labels.searchoptions_score=Skor
labels.searchoptions_menu_sort=Sortir
labels.searchoptions_menu_num=Jumlah
labels.searchoptions_num={0} hasil
labels.searchoptions_menu_lang=Bahasa

labels.facet_filetype_ruby=Ruby
labels.facet_filetype_scala=Scala
labels.facet_filetype_shell=Shell Script
labels.facet_filetype_vb=Visual Basic
labels.facet_filetype_others=Others
labels.facet_label_reset=Reset
labels.searchoptions_all=All
labels.searchoptions_score=Score
labels.searchoptions_menu_sort=Sort
labels.searchoptions_menu_num=Num
labels.searchoptions_num={0} results
labels.searchoptions_menu_lang=Language

        } else {
          assertThat(numSuccessfulSetCalls.get()).isEqualTo(1);
        }
      } else {
        assertThat(numSuccessfulSetCalls.get()).isEqualTo(1);
      }
      // reset for next iteration
      numSuccessfulSetCalls.set(0);
      finalResults.clear();
    }
    executor.shutdown();
  }

  // setFuture and cancel() interact in more complicated ways than the other setters.

labels.facet_filetype_ruby=Ruby
labels.facet_filetype_scala=Scala
labels.facet_filetype_shell=Script shell
labels.facet_filetype_vb=Visual Basic
labels.facet_filetype_others=Altri
labels.facet_label_reset=Reset
labels.searchoptions_all=Tutto
labels.searchoptions_score=Punteggio
labels.searchoptions_menu_sort=Ordina
labels.searchoptions_menu_num=Numero
labels.searchoptions_num={0} risultati

    some calls to return nice error codes like `HTTP/1.1 429 Too Many Requests` instead of transport
    errors like `SocketException: Connection reset` and `StreamResetException: stream was reset:
    CANCEL`.
 *  New: Support OSGi metadata.
 *  Upgrade: [Okio 2.9.0][okio_2_9_0].

    ```kotlin
    implementation("com.squareup.okio:okio:2.9.0")
    ```